| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.95 | 11.316% | $263.7633 | $263.76 | $263.75 | $263.80 |
| Purchase #2 | $20.46 | 3.677% | $21.2123 | $21.21 | $21.20 | $21.20 |
| Purchase #3 | $145.45 | 11.194% | $161.7317 | $161.73 | $161.75 | $161.70 |
| Purchase #4 | $164.96 | 12.191% | $185.0703 | $185.07 | $185.05 | $185.10 |
| Purchase #5 | $229.58 | 7.198% | $246.1052 | $246.11 | $246.10 | $246.10 |
| Purchase #6 | $145.59 | 9.584% | $159.5433 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $139.74 | 4.105% | $145.4763 | $145.48 | $145.50 | $145.50 |
| 7 purchase totals = | $1,082.73 | $1,182.9024 | $1,182.90 | $1,182.90 | $1,182.90 | |